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Contract OI history

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Nov 20, 2026 EXPIRATION

OMF $60.00 Put

OMF261120P00060000

Latest saved OI166Oct 23, 2026
Last change-8vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OMF $60.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 191950 2026-10-02: 186 OI2026-10-05: 191 OI2026-10-06: 191 OI2026-10-07: 191 OI2026-10-08: 191 OI2026-10-09: 191 OI2026-10-13: 186 OI2026-10-14: 186 OI2026-10-16: 186 OI2026-10-20: 174 OI2026-10-23: 166 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OMF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026166-8
Oct 20, 2026Viewing174-12
Oct 16, 20261860
Oct 14, 20261860
Oct 13, 2026186-5
Oct 09, 20261910
Oct 08, 20261910
Oct 07, 20261910
Oct 06, 20261910
Oct 05, 2026191+5
Oct 02, 2026186No prior observation